4: While Loops

So far, programs have been limited to executing the instructions we write just once. This all changes with loops: the ability to repeat some sets of instructions in a program many times.

  • We start with simple loop controlled by a counter
  • … and move on to more general loop conditions.
  • We also think about errors and debugging

Course Materials

Practical Sheet 4
Practical Sheet 4

Slides Set

Pdf Powerpoint
4.1 While Loops 4.1 While Loops
4.2 Faults and Debugging 4.2 Faults and Debugging

Test Papers

Test Sheet 4
Test Sheet 4

Back to GCSE Computing CPD Resources

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